In Performance Optimization of the N8500 Clustered NAS Storage Systems

question 141

Multiple Choice

In performance optimization of the N8500 clustered NAS storage systems, which of the following issues must the maintenance personnel be aware of concerning LUNs and controllers? (Select three.)

• A) Create only one LUN for each RAID group.
• B) Set LUNs to forcible write back without mirroring.
• C) Ensure that the owning controller and the working controller of a LUN are the same.
• D) Disks that compose a file system are evenly distributed on controllers.

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Definitions:

Class Support

The assistance provided by members of a particular social class to one another, which can manifest in various forms including economic help, political solidarity, or social backup.

Distribution System

A network through which a company supplies its products or services to its customers.

Ruling Class

The social class that holds the majority of wealth, power, and influence within a society, often making and enforcing policies and decisions.

Elite Groups

A small, select group of people within society who hold a disproportionate amount of wealth, privilege, political power, or skill.